Jung Eungyu, is an exemplary college student, who has a secret part-time job as a model for SM games. One day, the handsome Cha Yeonho, who is famous on campus for his handsome looks, discovers Eungyu's secret. Cha Yeonho suggests that they bond with each other and have sex for a month. Contrary to his appearance, Eun-gyu Jung, a college student with a clean and exemplary image, was working a secret part-time job as a SM play model. Then one day, Cha Yeon-ho, who is famous on campus for his handsome looks, learns about Jung Eun-gyu's secret. Using this as an excuse, Cha Yeon-ho proposes to Jung Eun-gyu to have a relationship with him Dom/Sub for a month... n341o

Original Webtoon:
Bomtoon, Lezhin, MrBlue, Naver Series